/**
 * created by dqn 2018/3/17 10:38
 */

package main.service;

import main.entity.SongCollect;

import java.util.List;

public interface SongCollectService {
    public List<SongCollect> getSongCollectsByUserId(int id);
    public SongCollect likeSong(int user,int song);
    public boolean dislikeSong(int user,int song);
    public boolean isLike(int user,int song);
    public boolean deleteBySongId(int id);
}
